SKU: 41041534287

Knauf Insulation R-8.7 Acoustical White Faced Insulation Board, 2 in. x 24 in. x 48 in., 6-Pack

Sale price$143.99 Regular price$159.99
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Description

Knauf Insulation R-8.7 Acoustical White Faced Insulation Board, 2 in. x 24 in. x 48 in., 6-PackR 8. 7 Acoustical White Faced Fiberglass Insulation Board (2x24x48, 6 Pack) High density fiberglass acoustical board engineered to absorb noise and provide added thermal resistance. The white faced finish delivers a smooth, uniform surface ideal for acoustical wall and ceiling panels in offices, studios, and meeting spaces. Key Features: Acoustic Performance: Fiberglass core designed for excellent sound absorption in panels and interior applications

R-8.7 Acoustical White-Faced Fiberglass Insulation Board (2x24x48, 6-Pack)

High-density fiberglass acoustical board engineered to absorb noise and provide added thermal resistance. The white-faced finish delivers a smooth, uniform surface ideal for acoustical wall and ceiling panels in offices, studios, and meeting spaces.


Key Features:

  • Acoustic Performance: Fiberglass core designed for excellent sound absorption in panels and interior applications
  • Thermal Value: R-8.7 helps improve energy efficiency alongside noise control
  • White-Faced Finish: Smooth, uniform surface ready for panel fabrication and clean visual appearance
  • ECOSE Technology: Formaldehyde-free binder formulation for improved indoor air quality
  • Sized for Projects: 2 in. thick boards in 24 in. x 48 in. panels, convenient 6-pack

Specifications Table:

Specification Details
R-Value R-8.7
Material Fiberglass with ECOSE Technology binder
Facing White-faced, smooth surface
Thickness 2 in.
Width 24 in.
Length 48 in.
Pack Quantity 6 boards
Primary Use Acoustic and thermal insulation for interior panels and products

Frequently Asked Questions (FAQ):

Q: What is the material of the board?
A: It is a fiberglass acoustical insulation board with a smooth white-faced finish.


Q: Is the product formaldehyde free?
A: Yes, it uses ECOSE Technology, a formaldehyde-free binder system.


Q: Where is this typically used?
A: Commonly used in acoustical wall and ceiling panels, baffles, and other interior applications to reduce noise.


Q: What are the board dimensions?
A: Each board measures 2 in. thick by 24 in. wide by 48 in. long.


Q: What is included in the pack?
A: A 6-pack of boards with a total of six 2 in. x 24 in. x 48 in. panels.


Whisper-Quiet Panels with a Pristine, Polished Face

This acoustical board brings a serene hush to lively spaces while presenting a crisp white surface that feels tailored and refined. I love how the smooth facing creates a gallery-clean plane—perfect behind fabric, perforated metal, or on its own in concealed applications. Layer it in conference rooms or recording spaces to dial in clarity without visual clutter. It’s an essential foundation for luxurious, high-performance interiors.


Upgrade your panels with R-8.7 white-faced acoustical boards and create quieter, cleaner-looking spaces today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41041534287

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Jerry
Alexandria, US
★★★★★ 5
A perfect white work shirt.
Fit Type: Regular Fit, Color: White, Size: Medium
Thick, durable, iron exquisitely and the fit is spot on. Perfect white work shirt. I have a grey shirt too, the quality is the same.
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Reviewed in the United States on March 4, 2026
B
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Blusher
Boise, US
★★★★★ 3
Right fit
I love this shirt it was nice and bright when I got it after a few wash it started to fade out a bit was a perfect fit for a medium built person 5’7 I still would recommend this product they are really nice and thick
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Reviewed in the United States on September 14, 2025
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Verified Purchase
Linda Mokkosian
Dallas, US
★★★★★ 5
Excellent value and has saved me from the sun!
Fit Type: Regular Fit, Color: White, Size: Large
I ordered this large mans shirt because it was 100% cotton and long sleeve. I am a woman and use it to protect myself from the sun walking my dog, very stiff at first, but comes out with several washes. I love the shirt!
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Reviewed in the United States on June 9, 2026
W
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Wilf
Cuba, US
★★★★★ 4
NICE Shirt that SHRINKS!!
Fit Type: Regular Fit, Color: Blue, Size: X-Large
Loved this shirt right out of the package. Put a little steam pressing on it and it was perfect. Has a thicker softer feel than most casual dress shirts. Ordered XL with the "regular" fit and it could be worn tucked or out without it looking overly blousy. SADLY, after a first wash on cold and tumble dry low, and pulled it out early and it shrunk by almost a full size!!! The sleeves, length of shirt and overall fittage shrunk so that now it fits like a snug large. I've never had a shirt shrink like this, hence, the one star off. I would have given it 2 stars off, but the original quality of the shirt is nice, just beware of the shrinkage factor. Don't put it in the dryer at all, only air dry it. I'm tempted to reorder another but just then never put it in the dryer.
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Reviewed in the United States on May 23, 2026
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Andrew B
Massapequa, US
★★★★★ 5
Nice shirt, could be more "slim fit" in LG size...
Fit Type: Slim Fit, Color: White, Size: X-Large
This is a very nice shirt, good quality, reasonable cost. I am 6'-3", 190 lbs. ,33" waist, 44 chest, a slim (not so young anymore) athletic build:) The Medium size was a good chest & waist fit for a slim fit look, but the arms were too short. I had to go with a Large size for the sleeve length. With the Large size, the chest is good, but the waist is a too loose for me to be a "slim fit". I am keeping the shirt anyway, it's very comfortable with soft & thick material.
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Reviewed in the United States on June 6, 2023

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